Duero, Province of Bohol

Summary data
Typemunicipality
Island groupVisayas
RegionCentral Visayas (Region VII)
ProvinceBohol
Barangay count21
Coastal/Landlockedcoastal
Marine waterbodiesBohol Sea
Philippine major island(s)Bohol
Area (2013)97.30 km2 (37.57 sq mi)
Population (2020)18,861
Density (2020)194 / km2 (502 / sq mi)
Coordinates9° 42' North, 124° 24' East (9.7062, 124.4054)
Estimated elevation above sea level5.3 meters (17.4 feet)

Duero is a coastal municipality in the island province of Bohol.

The municipality has a land area of 97.30 square kilometers or 37.57 square miles which constitutes 2.04% of Bohol's total area. Its population as determined by the 2020 Census was 18,861. This represented 1.35% of the total population of Bohol province, or 0.23% of the overall population of the Central Visayas region. Based on these figures, the population density is computed at 194 inhabitants per square kilometer or 502 inhabitants per square mile.

Barangays

Duero has 21 barangays as shown in the following table.

Demographic profile of barangays
Local government units of Duero
BarangayPopulation percentage (2020)Population (2020)Population (2015)Change (2015‑2020)Annual Population Growth Rate (2015‑2020)
Alejawan4.32%8157735.43%1.12%
Angilan2.71%512514-0.39%-0.08%
Anibongan2.68%5064795.64%1.16%
Bangwalog7.59%1,4321,3585.45%1.12%
Cansuhay4.18%7897890.00%0.00%
Danao3.65%6896466.66%1.37%
Duay2.84%53648211.20%2.26%
Guinsularan9.19%1,7331,6892.61%0.54%
Imelda3.04%574603-4.81%-1.03%
Itum6.27%1,1831,1354.23%0.88%
Langkis5.81%1,09598011.73%2.36%
Lobogon7.36%1,3891,3383.81%0.79%
Madua Norte3.02%57051510.68%2.16%
Madua Sur4.36%82373112.59%2.53%
Mambool3.54%66860710.05%2.04%
Mawi2.76%521523-0.38%-0.08%
Payao3.27%617639-3.44%-0.73%
San Antonio6.30%1,1891,1810.68%0.14%
San Isidro4.95%93381614.34%2.86%
San Pedro8.35%1,5751,4677.36%1.51%
Taytay3.77%71261116.53%3.27%
Duero Total18,86117,8765.51%1.14%

Economy

The annual regular revenue of Duero for the fiscal year of 2016 was 65,793,545.56.

details
Annual regular income of Duero (2009‑2016)
Fiscal YearAnnual Regular IncomeChange
200938,812,194.92
201039,837,150.992.64%
201143,434,690.429.03%
201242,883,558.06-1.27%
201346,570,456.538.60%
201452,685,410.4113.13%
201559,702,863.8613.32%
201665,793,545.5610.20%

End notes:

  • Annual Regular Income = Locally Sourced Revenue + Internal Revenue Allotment (IRA) Current Year + Other Shares from National Tax Collection
  • Locally Sourced Revenue = Real Property Tax (General Fund) + Tax on Business + Other Taxes + Regulatory Fees + Service/User Charges + Receipts from Economic Enterprises

Demographics

Households

The household population of Duero in the 2015 Census was 17,854 broken down into 4,017 households or an average of 4.44 members per household.

details
Number of households in Duero (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
14,2362,7925.10
14,2843,0004.76
16,4843,2455.08
17,2543,5024.93
17,5803,7494.69
17,8544,0174.44

Population by age group

According to the 2015 Census, the age group with the highest population in Duero is 10 to 14, with 1,986 individuals. Conversely, the age group with the lowest population is 75 to 79, with 307 individuals.

details
Population of Duero by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 13101.73%
1 to 41,3957.80%
5 to 91,92610.77%
10 to 141,98611.11%
15 to 191,6159.03%
20 to 241,2727.12%
25 to 291,2336.90%
30 to 341,1446.40%
35 to 391,0966.13%
40 to 441,0275.75%
45 to 499675.41%
50 to 548744.89%
55 to 597854.39%
60 to 646483.62%
65 to 695052.83%
70 to 744552.55%
75 to 793071.72%
80 and over3311.85%
Total17,876100.00%
  • Youth Dependency Ratio: 52.69
  • Old Age Dependency Ratio: 14.99
  • Total Dependency Ratio: 67.68
  • Median Age: 26.76

Historical population

The population of Duero grew from 6,853 in 1903 to 18,861 in 2020, an increase of 12,008 people over the course of 117 years. The latest census figures in 2020 denote a positive growth rate of 1.14%, or an increase of 985 people, from the previous population of 17,876 in 2015.

details
Population of Duero (1903‑2020)
Census datePopulationGrowth rate
6,853
8,3141.23%
9,2720.55%
8,939-0.37%
8,929-0.01%
9,9651.08%
11,5222.96%
11,6190.17%
14,2422.06%
14,2990.07%
16,4853.10%
17,2540.63%
17,5800.68%
17,8760.32%
18,8611.14%

The total number of registered voters or electorate in Duero for the year 2019 was 13,695, broken down into 6,851 males and 6,844 females.

Location

The municipal center of Duero is situated at approximately 9° 42' North, 124° 24' East, in the island of Bohol. Elevation at these coordinates is estimated at 5.3 meters or 17.4 feet above mean sea level.

Distances

Based on the great-circle distance (the shortest distance between two points over the surface of the Earth), the cities closest to Duero are Tagbilaran, Bohol, Maasin, Southern Leyte, Lapu-Lapu, Mandaue, Cebu City, and Talisay, Cebu. The nearest municipalities are Jagna, Bohol, Guindulman, Bohol, Candijay, Bohol, Garcia Hernandez, Bohol, Pilar, Bohol, and Sierra Bullones, Bohol. Its distance from the national capital is 656.30 kilometers (407.81 miles). The following list delineates such distance measurements.

great-circle distance

Nearest towns

Nearest cities

  • Tagbilaran, Bohol, 60.67 kilometers (37.70 miles) to the West (S83°W)
  • Maasin, Southern Leyte, 66.93 kilometers (41.59 miles) to the Northeast (N45°E)
  • Lapu-Lapu, 83.40 kilometers (51.82 miles) to the Northwest (N37°W)
  • Mandaue, 85.04 kilometers (52.84 miles) to the Northwest (N36°W)
  • Cebu City, 85.07 kilometers (52.86 miles) to the Northwest (N40°W)
  • Talisay, Cebu, 85.29 kilometers (53.00 miles) to the Northwest (N46°W)

Distance from Manila: 656.30 kilometers (407.81 miles) to the Northwest (N34°W)

Notes

  1. Unless otherwise specified, population count (excluding percentages), household data, and land area figures are derived from the Philippine Statistics Authority.
  2. Data on registered voters is from the Commission on Elections.
  3. Data on annual regular income is from the Bureau of Local Government Finance, Department of Finance
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